5 letter words:
topoi7,
4 letter words:
poof9,
koto8,
took8,
foot7,
topi6,
topo6,
3 letter words:
kif10,
kip9,
kop9,
fop8,
kit7,
koi7,
fit6,
oft6,
opt5,
pit5,
poi5,
poo5,
pot5,
tip5,
top5,
oot3,
too3,
2 letter words:
ki6,
if5,
of5,
op4,
pi4,
it2,
oi2,
ti2,
to2,